Bag



FIG. 1 is a front view of the bag of the claimed design;

FIG. 2 is a back view of the bag shown in FIG. 1;

FIG. 3 is a right side view of the bag shown in FIG. 1;

FIG. 4 is a left side view of the bag shown in FIG. 1;

FIG. 5 is a top view of the bag shown in FIG. 1;

FIG. 6 is a bottom view of the bag shown in FIG. 1;

FIG. 7 is a first perspective view of the bag shown in FIG. 1, with a flap thereof in a closed position; and,

FIG. 8 is a second perspective view of the bag shown in FIG. 1, with the flap thereof in an open position. 

CLAIM The ornamental design for a bag, as shown and described. 